Highly uniform particle size distribution for excellent dispersion and stability in plastisol formulations.
Optimized primary particle morphology to ensure rapid and consistent gelation at low shear conditions.
Low volatile content and minimal residual monomer, meeting stringent regulatory requirements for consumer-facing applications.
Excellent storage stability—resists agglomeration and viscosity drift during long-term suspension in plasticizers.
Consistent rheological behavior across production batches, enabling reliable process control in high-speed coating and dipping operations.
Flexible vinyl flooring (e.g., resilient sheet and tile backing layers).
Automotive interior coatings—including instrument panel skins, door trims, and armrests.
Medical-grade tubing and blood bags requiring biocompatibility and clarity.
Industrial gloves and protective apparel with balanced tensile strength and flexibility.
Wire and cable jacketing for low-smoke, halogen-free compound systems.
| Chemical Type | Polyvinyl Chloride (PVC) Paste Resin |
| Product Form | White free-flowing powder |
| Appearance | Free-flowing, non-hygroscopic granular powder |
| K-Value (ASTM D1243) | 67–69 |
| Volatile Matter (wt%, ASTM D1755) | ≤ 0.3% |
| Residual Vinyl Chloride Monomer (ppm, ASTM D3222) | ≤ 1 ppm |
| Bulk Density (g/cm³, ASTM D1895) | 0.45–0.55 |
| Particle Size Distribution (D50, μm, ASTM D1921) | 75–85 |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China